26820843123456

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{43599217}}^1$

素因数の和:43599331

約数の個数: 144

約数和(自身を含む): 80205121432800

約数和(自身を除く): 53384278309344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 288, 356, 384, 432, 534, 576, 712, 768, 801, 864, 1068, 1152, 1424, 1602, 1728, 2136, 2304, 2403, 2848, 3204, 3456, 4272, 4806, 5696, 6408, 6912, 8544, 9612, 11392, 12816, 17088, 19224, 22784, 25632, 34176, 38448, 51264, 68352, 76896, 102528, 153792, 205056, 307584, 615168, 43599217, 87198434, 130797651, 174396868, 261595302, 348793736, 392392953, 523190604, 697587472, 784785906, 1046381208, 1177178859, 1395174944, 1569571812, 2092762416, 2354357718, 2790349888, 3139143624, 3880330313, 4185524832, 4708715436, 5580699776, 6278287248, 7760660626, 8371049664, 9417430872, 11161399552, 11640990939, 12556574496, 15521321252, 16742099328, 18834861744, 23281981878, 25113148992, 31042642504, 33484198656, 34922972817, 37669723488, 46563963756, 50226297984, 62085285008, 69845945634, 75339446976, 93127927512, 100452595968, 104768918451, 124170570016, 139691891268, 150678893952, 186255855024, 209537836902, 248341140032, 279383782536, 301357787904, 372511710048, 419075673804, 496682280064, 558767565072, 745023420096, 838151347608, 993364560128, 1117535130144, 1490046840192, 1676302695216, 2235070260288, 2980093680384, 3352605390432, 4470140520576, 6705210780864, 8940281041152, 13410421561728, 26820843123456]

約数ペア:

[(1, 26820843123456), (2, 13410421561728), (3, 8940281041152), (4, 6705210780864), (6, 4470140520576), (8, 3352605390432), (9, 2980093680384), (12, 2235070260288), (16, 1676302695216), (18, 1490046840192), (24, 1117535130144), (27, 993364560128), (32, 838151347608), (36, 745023420096), (48, 558767565072), (54, 496682280064), (64, 419075673804), (72, 372511710048), (89, 301357787904), (96, 279383782536), (108, 248341140032), (128, 209537836902), (144, 186255855024), (178, 150678893952), (192, 139691891268), (216, 124170570016), (256, 104768918451), (267, 100452595968), (288, 93127927512), (356, 75339446976), (384, 69845945634), (432, 62085285008), (534, 50226297984), (576, 46563963756), (712, 37669723488), (768, 34922972817), (801, 33484198656), (864, 31042642504), (1068, 25113148992), (1152, 23281981878), (1424, 18834861744), (1602, 16742099328), (1728, 15521321252), (2136, 12556574496), (2304, 11640990939), (2403, 11161399552), (2848, 9417430872), (3204, 8371049664), (3456, 7760660626), (4272, 6278287248), (4806, 5580699776), (5696, 4708715436), (6408, 4185524832), (6912, 3880330313), (8544, 3139143624), (9612, 2790349888), (11392, 2354357718), (12816, 2092762416), (17088, 1569571812), (19224, 1395174944), (22784, 1177178859), (25632, 1046381208), (34176, 784785906), (38448, 697587472), (51264, 523190604), (68352, 392392953), (76896, 348793736), (102528, 261595302), (153792, 174396868), (205056, 130797651), (307584, 87198434), (615168, 43599217)]